Leonius

Leonius was an Assassin during the Roman Empire. He was most famous because he killed the Roman Emperor, Caligula( Gaius Caesar) on January 24, 41 AD. He was then given an Assassin tomb which was built underneath the Santa Maria Della Visitazione in Venice, Italy with an Assassin seal with his symbol on it. Centuries later during the Renaissance it was recovered by the Italian Assassin, Ezio Auditore da Firenze who needed it to recover the armor of the Levantine master assassin, Altaïr Ibn-La'Ahad. from the sealed gate under the Auditore Villa in Monteriggioni.